Added Jest + React Testing Library suites to my last two React projects, testing what a user actually sees and does, not internal state. Found a two-bug chain hiding behind one act() warning.
https://zoltanlederer.com/blog/practice-c3-component-testing.html
Ditching React Router for wouter in client SPAs and Electron apps is top-tier dev catharsis.
Turns out matching a URL string to a UI component doesn't require a full-stack meta-framework. Who knew? #react
От идеи создания своего React‑проекта до столкновения с реальностью
Книжный тир-лист, SPA, боты и 55 запросов в месяц. Честная история пет-проекта: от «все обнимут меня» до пререндера и коллабораций с блогерами.
https://habr.com/ru/articles/1067532/
#SPA #seoпродвижение #React #индексация #headlessбраузер #prerendering #петпроект #книжный_тирлист #BookStrata #ssr
Frontend Ferrata at #MountainCamp 2027 covers the modern frontend stack: #React, #Vue, Next.js, #Nuxt, #headless and #decoupledDrupal. A track for developers at any level, from those just getting started to seasoned experts.
The best sessions come from real experience. If you have built something interesting or figured something out the hard way, that is exactly what this community wants to hear. Submit your session.
👉 event.drupalmountaincamp.ch/mountain-camp-2027/cfp
New blog is live!
Discover 12+ production-ready ShadCN Tabs built with React, Next.js, Tailwind CSS, and Framer Motion.
Perfect for dashboards, settings pages, documentation, and modern web applications.
🔗 https://wrappixel.com/blog/shadcn-tabs
#Shadcn #React #NextJS #Frontend #WebDevelopment
@ microcharts/react, by (not on Mastodon or Bluesky):
https://www.npmjs.com/package/@microcharts/react?ref=frontenddogma.com
🚀 In case you missed it #CodeTrendy → PairUp.Chat
The social app to meet new people online. Random chat, vibe communities, lobbies, games — make real
https://codetrendy.com/listing/pairup
«Next.js 16.3 senkt Speicherverbrauch um bis zu 90 Prozent:
Deutlich geringerer Speicherverbrauch, schnellere Seitenwechsel, Rust-basierter React-Compiler - Next.js 16.3 bietet umfassende Performanceverbesserungen.»
Haleluja, ein Wunder geschieht!1!! Wie ich es vermutete, Rust ist diesbezüglich "Die Lösung" ;)
P.S. Mir pers. gefällt es wie dies such entwickelt.
🧑💻 https://www.heise.de/news/Next-js-16-3-senkt-Speicherverbrauch-um-bis-zu-90-Prozent-11399411.html
#nodejs #javascript #webdev #typescript #js #ts #speicher #rust #rustlang #coding #performance #react
MongoDB is hiring Senior Software Engineer, Customer Observability
🔧 #csharp #golang #java #typescript #react #node #aws #azure #gcp #kafka #mongodb #seniorengineer
🌎 Dublin, Ireland
⏰ Full-time
🏢 MongoDB
Job details https://jobsfordevelopers.com/jobs/senior-software-engineer-customer-observability-at-mongodb-com-mar-9-2026-cfe9e6?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting
#jobalert #jobsearch #hiring
Next.js 16.3 reduces memory consumption by up to 90 percent
Significantly lower memory consumption, faster page transitions, Rust-based React compiler: Next.js 16.3 offers comprehensive performance improvements.
#Compiler #IT #JavaScript #React #Rust #TypeScript #Webentwicklung #news
React Update Lifecycle: что происходит при обновлении компонента
В этой статье последовательно разобран полный цикл обновления React: от Virtual DOM до внутреннего устройства Fiber Reconciler. Разобраться в жизненном цикле React
https://habr.com/ru/articles/1066970/
#React #React_Internals #Fiber #Reconciliation #Virtual_DOM #Render_Phase #Commit_Phase #React_Update_Lifecycle #Concurrent_Rendering #React_Elements
August update is now available on Shadcn Space.
We've added 26 new Shadcn Blocks and 8 new UI Components, including Waitlist, Coupon, Product Comparison, AI Ops, Forms, Calendar App, Card, Rating, and more.
Now available:
• 371+ Shadcn Blocks
• 385+ UI Components
• 10+ Templates
More details:
https://shadcnspace.com/changelog